1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rjkz [21]
4 years ago
13

5y + 25 5y + 5 8x – 12 4x + 24

Mathematics
2 answers:
Westkost [7]4 years ago
8 0

Answer:

5y+25= 30y

5y+5= 10y

8x-12= -4x

4x+24= 28x

Step-by-step explanation:

If you see a math problem with one variable (letters) and one a number by itself, the anwar will always be the variable after the number you had answar like for EXAMPLE: 1x+1= 2x

n200080 [17]4 years ago
5 0
5y + 25 is y = 5 (opposite of multiplication is division, you have to do the opposite operation to isolate the variable which is in this case, y)

5y + 5 is y = 1 (5/5 = 1)

8x + 12 is x = 1.5 (21/8 = 1.5)

and 4x + 24 is x = 6 (24/4 = 6)
You might be interested in
Write an equation in slope-intercept form of the line that passes through <br> (7, 2) and (2, 12).
Gnoma [55]

Answer:

Step-by-step explanation:

(12 - 2)/(2 - 7) = 10/-5 = -2

y - 12 = -2(x - 2)

y - 12 = -2x + 2

y = -2x + 14

6 0
3 years ago
The Sanchez family is planning a party. They want to budget spending $25 per guest. They already spent $200 on supplies and will
OverLord2011 [107]

Answer:

4

Step-by-step explanation:

20×25 = 500

20 guest

25 dollars per guest

75s+200= 500

75s = 300

S = 4

They can afford to buy 4 cases of snacks and stay within their budget.

3 0
3 years ago
109 2/3 divided by 1/2​
Alexandra [31]

Answer:

\large\boxed{219\dfrac{1}{3}}

Step-by-step explanation:

109\dfrac{2}{3}:\dfrac{1}{2}\\\\\text{Divide by a fraction is the same operation as multiply by its reciprocal}\\\\109\dfrac{2}{3}:\dfrac{1}{2}=109\dfrac{2}{3}\cdot\dfrac{2}{1}=109\dfrac{2}{3}\cdot2=\left(109+\dfrac{2}{3}\right)\cdot2\\\\\text{use distributive property}\\\\(109)(2)+\left(\dfrac{2}{3}\right)(2)=218+\dfrac{4}{3}=218+1\dfrac{1}{3}=219\dfrac{1}{3}

3 0
3 years ago
A fort had enough provisions for 100 men for 8 days. If 60 more men were joined then how many days the provisions will last for?
Grace [21]

Answer:

It would last for 3.2 days.

Step-by-step explanation:

100 men = 8 days

10 men = 0.8 days

60 men = 0.8 x 6 = 4.8 days

Now you subtract the days of 100 men and 60 men

8 - 4.8 = 3.2 days

Hope this helps!

8 0
3 years ago
The walls of a square room need painting. each of the four walls is 12ft wide by 8.5 feet tall. one gallon of paint covers 75fts
miv72 [106K]
The surface to be paint is 4 * 12*8.5= 408 ft squared

1 gallon.......75 ftsquared
x gallon.......408 ft squared
------------------------------------
x= 408/75= 5,44 gallons
7 0
3 years ago
Other questions:
  • The balance in your checkbook is -$29. If you make a deposit of $77, and then write a check for $18, what is the new balance?
    6·2 answers
  • If 1 Mexican peso equals 7.1492 Japanese yen, then 1 Japanese yen equals approximately how many Mexican pesos?
    15·1 answer
  • You have exatly 200 feet of fencing to enclose 2 adjacent square regions. assuming you use all the fencing provided what will th
    14·1 answer
  • Helpp picture about will mark
    14·1 answer
  • Find the measure of each interior angle in a regular 18-gon
    6·1 answer
  • ____ + g - g = k *<br> g<br> k<br> -g<br> -k
    15·2 answers
  • Timed math quiz sucks
    5·2 answers
  • An apple has a mass of 32.06 grams. What is the mass of the apple rounded to the nearest tenth of a gram?
    15·1 answer
  • Help please!:( <br><br> right answers only please
    12·2 answers
  • Can someone help me!<br> if something cost $4.90 due to a 14% discount what is the original price
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!